What is the role of surgery in the treatment of sporadic inclusion body myositis (s-IBM)?

Updated: Jun 08, 2018
  • Author: Michael P Collins, MD; Chief Editor: Nicholas Lorenzo, MD, MHA, CPE  more...
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Muscle biopsy is performed for diagnosis.

Severe dysphagia may require cricopharyngeal myotomy or placement of a gastrostomy tube. Chemodenervation with botulinum toxin A injection into the upper esophageal sphincter has also been shown to be of benefit. [115]

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